108052820 has 24 divisors (see below), whose sum is σ = 227404800. Its totient is φ = 43127072.

The previous prime is 108052817. The next prime is 108052831. The reversal of 108052820 is 28250801.

It is a self number, because there is not a number n which added to its sum of digits gives 108052820.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3941 + ... + 15219.

It is an arithmetic number, because the mean of its divisors is an integer number (9475200).

Almost surely, 2^108052820 is an apocalyptic number.

108052820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108052820 is an abundant number, since it is smaller than the sum of its proper divisors (119351980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108052820 is a wasteful number, since it uses less digits than its factorization.

108052820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11767 (or 11765 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 108052820 is about 10394.8458382027. The cubic root of 108052820 is about 476.2979386073.

The spelling of 108052820 in words is "one hundred eight million, fifty-two thousand, eight hundred twenty".